Pith Number

pith:FGBTJHDM

pith:2025:FGBTJHDMB2LYHCF2BYVJ6U7MDH

not attested not anchored not stored refs pending

Inner disc and circumplanetary material in the PDS 70 system

Andrea Isella, Anibal Sierra, Daniele Fasano, Francesco Zagaria, Jaehan Bae, Kiyoaki Doi, Laura M. P\'erez, Luna Rampinelli, Myriam Benisty, Nicol\'as T. Kurtovic, Paola Pinilla, Pietro Curone, Richard Teague, Sean Andrews, Stefano Facchini, Tomohiro C. Yoshida

arxiv:2506.11709 v1 · 2025-06-13 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGBTJHDMB2LYHCF2BYVJ6U7MDH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:41:25.909140Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2983349c6c0e978388ba0e2a9f53ec19f7e305e8a0af7c34738ff91bcc06e13a

Aliases

arxiv: 2506.11709 · arxiv_version: 2506.11709v1 · doi: 10.48550/arxiv.2506.11709 · pith_short_12: FGBTJHDMB2LY · pith_short_16: FGBTJHDMB2LYHCF2 · pith_short_8: FGBTJHDM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FGBTJHDMB2LYHCF2BYVJ6U7MDH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2983349c6c0e978388ba0e2a9f53ec19f7e305e8a0af7c34738ff91bcc06e13a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c708da9e0767951a9b558941dc513bdcc37aafee3a79795b6988e44b12e77985",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-13T12:23:49Z",
    "title_canon_sha256": "1ae63dc10cfb3f0bca9f51b89934bb4d5de36ccf614cba8b618e62256d4cf9ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11709",
    "kind": "arxiv",
    "version": 1
  }
}